Sound:last.c: fix code syle trailing white space - modify printk()->n…

…etdev_dbg() - Possible unnecessary KERN_INFO removed

Fixing coding style.

Signed-off-by: Federico Di Lembo <jack1989s@gmail.com>

sound/last.c

@@ -11,18 +11,18 @@ static int __init alsa_sound_last_init(void)
 {
 	struct snd_card *card;
 	int idx, ok = 0;
-	
-	printk(KERN_INFO "ALSA device list:\n");
+
+	netdev_dbg("ALSA device list:\n");
 	for (idx = 0; idx < SNDRV_CARDS; idx++) {
 		card = snd_card_ref(idx);
 		if (card) {
-			printk(KERN_INFO "  #%i: %s\n", idx, card->longname);
+			netdev_dbg("  #%i: %s\n", idx, card->longname);
 			snd_card_unref(card);
 			ok++;
 		}
 	}
 	if (ok == 0)
-		printk(KERN_INFO "  No soundcards found.\n");
+		netdev_dbg("  No soundcards found.\n");
 	return 0;
 }